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Subject[PATCH] USB / dwc3: Fix a checkpatch warning in core.c
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Date
This patch fixes the following checkpatch.pl warning in core.c:
WARNING: braces {} are not necessary for any arm of this statement

Signed-off-by: Kushagra Verma <kushagra765@outlook.com>
---
drivers/usb/dwc3/core.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 7d023130e145..c78205c5e19f 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1266,40 +1266,36 @@ static int dwc3_core_get_phy(struct dwc3 *dwc)

if (IS_ERR(dwc->usb2_phy)) {
ret = PTR_ERR(dwc->usb2_phy);
- if (ret == -ENXIO || ret == -ENODEV) {
+ if (ret == -ENXIO || ret == -ENODEV)
dwc->usb2_phy = NULL;
- } else {
+ else
return dev_err_probe(dev, ret, "no usb2 phy configured\n");
- }
}

if (IS_ERR(dwc->usb3_phy)) {
ret = PTR_ERR(dwc->usb3_phy);
- if (ret == -ENXIO || ret == -ENODEV) {
+ if (ret == -ENXIO || ret == -ENODEV)
dwc->usb3_phy = NULL;
- } else {
+ else
return dev_err_probe(dev, ret, "no usb3 phy configured\n");
- }
}

dwc->usb2_generic_phy = devm_phy_get(dev, "usb2-phy");
if (IS_ERR(dwc->usb2_generic_phy)) {
ret = PTR_ERR(dwc->usb2_generic_phy);
- if (ret == -ENOSYS || ret == -ENODEV) {
+ if (ret == -ENOSYS || ret == -ENODEV)
dwc->usb2_generic_phy = NULL;
- } else {
+ else
return dev_err_probe(dev, ret, "no usb2 phy configured\n");
- }
}

dwc->usb3_generic_phy = devm_phy_get(dev, "usb3-phy");
if (IS_ERR(dwc->usb3_generic_phy)) {
ret = PTR_ERR(dwc->usb3_generic_phy);
- if (ret == -ENOSYS || ret == -ENODEV) {
+ if (ret == -ENOSYS || ret == -ENODEV)
dwc->usb3_generic_phy = NULL;
- } else {
+ else
return dev_err_probe(dev, ret, "no usb3 phy configured\n");
- }
}

return 0;
--
2.35.1

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